baber/WOPTO huggingface dataset:
Patent JP-2018197555-A (JP)
Title: Check valve, drain trap and siphon drainage system
Inventor: TOYODA HIDEJI
IPC: E03C1/12
Filed: 2017-05-23
Abstract: To solve problems in a check valve that as a valve element of the cylindrical check valve having a conventional water stop portion has an opening portion laterally extended in straight, closing power is strong, the opening portion, that is, a pair of lip-shaped portions kept into contact with each other, are easily vibrated when drainage passes, and vibration of the lip-shaped portions generates sound caused by contact of the lip portions, which causes generation of noise.SOLUTION: A check valve including a valve portion opened to an inflow fluid to allow the fluid to flow out, and closed to a backflow fluid from a direction reverse to the outflow direction to prevent inflow, has a valve main body portion 12 having an internal space projecting to the outflow direction of the inflow fluid, and the valve portion 11 is extended along the projecting direction of the valve main body portion 12, and formed into the slip shape opened in a manner of separating the valve main body portion 12 into three directions and more in opening.SELECTED DRAWING: Figure 1
Patent JP-2018197771-A (JP)
Title: Control device, imaging apparatus, control method, program, and storage medium
Inventor: MATSUI YOHEI
IPC: H04N5/232
Filed: 2017-05-23
Abstract: To provide a control device allowing for stable, high-speed and highly accurate focus adjustment.SOLUTION: The control device includes: calculation means (204) calculating a defocus amount based on a first signal and a second signal respectively corresponding to luminous fluxes that have passed through pupil regions different from each other of an imaging optical system; and focus adjustment means (212) performing focus adjustment operation based on the defocus amount. The focus adjustment means sets a frequency bands of the first and the second signals used for calculating the defocus amount according to a range that can be focused.SELECTED DRAWING: Figure 12
Patent JP-2018196523-A (JP)
Title: Game device, electronic device, server, and game program
Inventor: SHIMADA TAKUMI
IPC: A63F13/35
Filed: 2017-05-23
Abstract: To prevent display quality deterioration of a display due to increase of process load for storing images photographed in a game space.SOLUTION: A game device includes game processing means for executing a game in which objects are changed in a game space with progress of the game, management means for managing an execution state of the game, first storage means for storing the game execution state data indicating the execution state of the game when reaching a photographing point being set in the progress of the game, and photograph image generation means for generating images photographed in the game space by using a virtual camera being set in the game space when reaching the photographing point at timing different from the photographing point on the basis of the game execution state data.SELECTED DRAWING: Figure 1
Patent JP-2018197449-A (JP)
Title: Pressure-feeding device
Inventor: SARUWATARI RYOICHI
IPC: E03D9/10
Filed: 2017-05-24
Abstract: To provide a crushing and pressure-feeding device suppressing generation of air lock due to clogging of an air vent hole caused by foreign matters like dirt and toilet paper.SOLUTION: A crushing and pressure-feeding device crushes dirt contained in washing water discharged from a toilet bowl, and discharges the crushed dirt to a discharge pipe. The device comprises a crushing part crushing the dirt discharged with the washing water from the toilet bowl and a pressure-feeding part pressure-feeding the dirt crushed in the crushing part and the washing water. The pressure-feeding part has a pressure-feeding chamber connected to the discharge pipe and an impeller rotating in the pressure-feeding chamber. An air vent hole communicated with the outside of the pressure-feeding chamber is provided on a wall face stipulating the pressure-feeding chamber, at a position different from the centrifugal direction when the impeller is rotated.SELECTED DRAWING: Figure 4
Patent JP-2018201104-A (JP)
Title: Control system
Inventor: NISHIDA TOKUAKI
IPC: H04N5/232
Filed: 2017-05-26
Abstract: To operate plural apparatuses by means of a single remote control apparatus in such a control system in which the plural apparatuses are chained together.SOLUTION: A control system comprises an imaging apparatus, a repeating apparatus, and an operation apparatus. The imaging apparatus or the repeating apparatus detects an operating state of the apparatus, the imaging apparatus or the repeating apparatus detecting image data and additive information input to the apparatus, and the imaging apparatus or the repeating apparatus checks contents of a control signal output from the operation device. On the basis of the detected operating state, the detected image data and incidental information, and the contents of the control signal output from the operation apparatus, operation of the imaging apparatus or the repeating apparatus is controlled.SELECTED DRAWING: Figure 3
Patent JP-2017172966-A (JP)
Title: Absorption cooling cycles using low global warming potential (lgwp) refrigerant
Inventor: RYAN HULSE
IPC: F25B1/00
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide absorption refrigeration systems that employ refrigerants with low global warming potential and low ozone depletion potential.SOLUTION: An absorption cooling (absorption refrigeration) system employs refrigerants including one or more hydrofluoroolefin or hydrochlorofluoroolefin refrigerants, and an oil selected from the group consisting of a polyalkylene glycol oil, a poly alpha olefin oil, a mineral oil and a polyolester oil. Industrial waste heat, geothermal heat or solar heat may be employed as a heat source.SELECTED DRAWING: Figure 1
Patent JP-2018207059-A (JP)
Title: Variable capacitor
Inventor: MATSUI KANA
IPC: H01G7/06
Filed: 2017-06-09
Abstract: To restrain dielectric breakdown of a dielectric film.SOLUTION: A variable capacitor includes a substrate 10, a lower electrode 12 provided on the substrate, a dielectric film 14 provided on the lower electrode and containing a perovskite structure compound, and multiple upper electrodes 16 provided for a single lower electrode on the dielectric film, and connected in parallel with each other. Grooves corresponding to the multiple upper electrodes are provided in the dielectric film, and on the boundary surface of the dielectric film and the multiple upper electrodes, lateral faces of the multiple upper electrodes are continuous to the lateral faces of the grooves, and the lateral faces of the multiple upper electrodes and the grooves on the boundary surface are inclining so that the width of the upper electrodes becomes narrower than the width of the dielectric film.SELECTED DRAWING: Figure 1
Patent JP-2019000176-A (JP)
Title: Furniture with top board
Inventor: IMOTO KENICHI
IPC: A47B13/00
Filed: 2017-06-12
Abstract: To increase an arrangement function of articles by effectively using space in utilizing a side part of a desk as an arrangement part of articles.SOLUTION: Between front and rear legs 2 comprising a desk, at least a side space 8 opened outward is vacant and, in the front and rear legs 2, horizontal bars 11 are spanned which are extending in front and in the rear in the side space 8. The horizontal bars 11 can be arranged in a plurality of pieces by changing height and left/right positions, so that the space can be fully utilized as placing space of articles. It is possible to place an article 16 on a reinforcement crosspiece 6 and to hold it with the horizontal bar 11 to prevent falling. In such a case, an arrangement function of articles can be further improved without complicating the structure.SELECTED DRAWING: Figure 2
Patent JP-2019000033-A (JP)
Title: Walk-behind working machine
Inventor: MAEDA SHINJI
IPC: A01B35/04
Filed: 2017-06-14
Abstract: To provide a walk-behind working machine capable of changing a shape of lists to be formed.SOLUTION: A walk-behind working machine includes: a plowing rotor; a listing mat 7 provided rearward the plowing rotor, having flexibility, and forming lists on both left/right sides; and a plurality of regulation members 15 fixed to a rear face of the listing mat 7 with their distributedly arranged thereon. Bending lines of the listing mat 7 are regulated by edge parts of machine width-directional outsides in respective regulation members 15. The walk-behind working machine further includes selection parts 14 capable of selecting any one regulation member 15 out of the regulation members 15, or a combination of regulation members 15, where the selection members 14 regulate rearward movement of the regulation members 15 selected by the selection parts 14.SELECTED DRAWING: Figure 4
Patent JP-2019003541-A (JP)
Title: Turn management system, turn management device, and program
Inventor: WATASE TAKEHIRO
IPC: G06Q50/12
Filed: 2017-06-19
Abstract: To support initial setting according to the application of every terminal in a turn management system.SOLUTION: A turn management system manages users waiting for their turn in a facility, and comprises: a plurality of terminals that are provided for every facility; and a turn management server that manages the state of users waiting for their turn in each of the facilities on the basis of information transmitted from the terminals in each of the facilities. Each of the terminals in each of the facilities is set, during initial setting, as a terminal in any one of a plurality of modes, and the turn management server includes an initial setting support unit that supports the initial setting of the terminals on the basis of the number of terminals in each of the modes predetermined for every facility.SELECTED DRAWING: Figure 3
Patent JP-2017159126-A (JP)
Title: Game machine
Inventor: FUTABA SHIGEKI
IPC: A63F5/04
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in manufacturing cost.SOLUTION: A pachinko-slot machine 1 has a decorative portion 100 attached to a base door portion 21. The decorative portion 100 has: panels 176 to 179 overlapped in the front and rear direction and display symbols by light transmission; and a plurality of panel LEDs 111 for irradiating light to each of the panels 176 to 179. The panel LEDs 111 include: white LEDs 112 vertically opposed to the panel 176 located closest to a cabinet 2a side (rearward) of the panels 176 to 179; and a plurality of full-color LEDs 113 vertically opposed to the panels 177 to 179. The white LEDs 112 are provided more than the full-color LEDs 113 that irradiate light to each of the panels 177 to 179. A sub control circuit 72 controls the plurality of panel LEDs 111 to selectively irradiate light to the panels 176 to 179.SELECTED DRAWING: Figure 11
Patent JP-2019011960-A (JP)
Title: Electronic component conveying device and electronic component inspection device
Inventor: JITSUKATA TAKAHITO
IPC: G01R31/26
Filed: 2017-06-29
Abstract: To provide an electronic component conveying device and an electronic component inspection device that can easily grasp the state of an electronic component mounting part.SOLUTION: An electronic component conveying device 10 comprises: a conveying unit 17 that includes an area where an electronic component mounting part 16 on which an electronic component is mounted can be arranged, and a first hand 17A and a second hand 17B that hold and convey the electronic component; a light radiation unit 4 that can emit light L1 toward the electronic component mounting part and can adjust the light emission direction; an imaging unit 3 that can pick up an image of the electronic component mounting part irradiated with the light through a space between the first hand and the second hand; and a control unit that performs processing to determine the presence/absence of the electronic component on the electronic component mounting part on the basis of the image picked up by the imaging unit.SELECTED DRAWING: Figure 5
Patent JP-2018205289-A (JP)
Title: Blood glucose measurement device
Inventor: YANG MIIN-TSONG
IPC: G01N27/02
Filed: 2017-07-12
Abstract: To provide a blood glucose measurement device.SOLUTION: A blood glucose measurement device comprises a carrier, a measurement unit installed in the carrier, a computation unit disposed inside the carrier and electrically connected to the measurement unit, a display unit disposed inside the carrier and electrically connected to the computation unit, and a power supply unit installed in the carrier and electrically connected to the measurement unit, the computation unit and the display unit. The blood glucose measurement device has the advantages, such as easy measurement of blood glucose, no psychological burden or discomfort, and high accuracy.SELECTED DRAWING: Figure 1
Patent JP-2019017553-A (JP)
Title: Blood pressure measuring device
Inventor: HOTTA JUNJI
IPC: A61B5/022
Filed: 2017-07-13
Abstract: To provide a blood pressure measuring device capable of displaying an accurate blood pressure value by preventing a blood pressure value with a larger deviation from an actual blood pressure value of a blood pressure value measured by an oscillometric method and a blood pressure value measured by a Korotkoff method from being displayed.SOLUTION: When a difference between a blood pressure value measured by an oscillometric method and a blood pressure value measured by a Korotkoff method is a value within a predetermined range (YES in S5), a value between the blood pressure value measured by the oscillometric method and the blood pressure value measured by the Korotkoff method (mean value) is determined as a blood pressure value to be displayed (S6). Thus, even when either the blood pressure value measured by the oscillometric method or the blood pressure value measured by the Korotkoff method is the closer to the actual blood pressure value of a subject, the blood pressure value with a larger deviation from the actual blood pressure value of the blood pressure values by these methods is prevented from being displayed, thereby displaying an accurate blood pressure value.SELECTED DRAWING: Figure 4
Patent JP-2019020210-A (JP)
Title: Information processing system, information processing program, information processor, and method for processing information
Inventor: MORI HIROSHI
IPC: H04M11/00
Filed: 2017-07-14
Abstract: To provide an information processing system that can output information that a user is interested in.SOLUTION: The information processing system includes: changing theme setting means for setting a changing theme for changing a user interface of an application; geographical information acquisition means for acquiring geographical information related to the changing theme being set; and output means for outputting the acquired geographical information.SELECTED DRAWING: Figure 1
Patent JP-2018013784-A (JP)
Title: Transparent lightning bulletin board device
Inventor: CHOI HAE-YONG
IPC: G02B27/22
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a transparent lightning bulletin board device capable of providing a bright video with higher accuracy in the form of a transparent glass window when no video is available.SOLUTION: A transparent lightning bulletin board device is formed narrow in width by a thin plate, and is constituted of a transparent video plate formed with an image in a horizontal direction for each video plate line; image dividing means provided in a lower part of the video plate line, inter-connecting inclined planes formed by a first prism bar and a second prism bar having a reflection surface with a square inclined surface, and transmitting a front video and a back video straight forward, and reflecting light of the front video vertically incident on the inclined plane right-angled at 90 degrees; and transparent video plates laminating upward in order by the shield plate provided in the bottom part of the video dividing means and a transparent video plate by laminating upward in order the shield plate, the first and second prism bars, and the video tape.SELECTED DRAWING: Figure 1
Patent JP-2019024523-A (JP)
Title: Display apparatus
Inventor: KAMETANI YUJI
IPC: A47F5/025
Filed: 2017-07-25
Abstract: To provide a display apparatus capable of replacing commodities simply.SOLUTION: A display apparatus 100 including display parts, also includes a fixed frame 200, and a movable shelf 300 slidable in a cross direction to the fixed frame 200, and further, the movable shelf 300 includes a rotation part 340 fixed on the movable shelf 300 rotatably through a revolving shaft 341, and the display parts (342, 343) for displaying commodities are provided respectively on the front side and on the rear surface side of the rotation part 340.SELECTED DRAWING: Figure 1
Patent JP-2019029507-A (JP)
Title: Semiconductor device
Inventor: SATO HIROSHI
IPC: H01L23/31
Filed: 2017-07-31
Abstract: To provide a semiconductor device having a package structure which can inhibit deterioration in encapsulation resin caused by light generated by pn junction of a wide bandgap semiconductor chip thereby to secure long-term reliability.SOLUTION: A semiconductor device comprises: a semiconductor chip 1 with pn junction 13 formed inside; an opaque encapsulation resin 30 which covers a surface of the semiconductor chip 1; and a functional area which is arranged between the semiconductor chip 1 and the encapsulation resin 30 and prevents light having a specific wavelength to deteriorate the encapsulation resin 30, which is generated by flow of forward current in the pn junction 13 from reaching the encapsulation resin 30.SELECTED DRAWING: Figure 1
Patent JP-2019027189-A (JP)
Title: Intake port structure for dredging
Inventor: WATANABE KATSUTOSHI
IPC: E02F3/92
Filed: 2017-08-01
Abstract: To provide a technology capable of effectively scooping objects to be dredged in a movement of a dredging structure, to solve a problem in recovering sludge in a water bottom that it is difficult for some conventional dredging devices to silently scoop up only the surface of a water bottom in a pond and the like to be decontaminated and that taken-in sludge is raised upward in movement.SOLUTION: An intake port structure for dredging comprises: a top face; a back face; side faces; an intake port; an opening; a fence; a shaft for movement; and a claw portion protruding forward and firmly scooping up objects to be dredged laid across the side faces at a rear end in a proceeding direction.SELECTED DRAWING: Figure 2
Patent JP-2019022471-A (JP)
Title: Illumination device having air blowing function for growing and enjoying plants
Inventor: ISHIKAWA SEIJI
IPC: A01G7/00
Filed: 2017-07-24
Abstract: To provide a device for growing and enjoying plants indoors, where the device uses the heat generated by a lighting fixture to feed an air flow necessary for growth of the plants.SOLUTION: At the upper part of a lighting fixture 4 for growing and enjoying plants 6, a Stirling engine 3 is provided; the heat generated by the lighting fixture 4 is used as a heat source to operate a Stirling engine 3; the power generated by the Stirling engine 3 is used to rotate a fan 1, to generate an air flow; and the plants 6 can be fed with light and the air flow.SELECTED DRAWING: Figure 1
Patent JP-2019031229-A (JP)
Title: Seat support structure of saddle-riding type vehicle
Inventor: NAKAMURA SHINGO
IPC: B62J1/28
Filed: 2017-08-09
Abstract: To reduce a weight of a rear part of a saddle-riding type vehicle and improve design of the rear part of the saddle-riding type vehicle.SOLUTION: In a seat support structure 1 of a saddle-riding type vehicle, a grab bar 21 is fixed to a seat rail 3 through a bridge member 6. The grab bar 21 is provided with multiple load receiving parts 31, 32, 33 on which multiple seat support parts provided on a lower surface of a rear seat are placed and which is used to receive a load transmitted from the rear seat through the seat support parts. Further, the rear side load receiving part 33 is located at the rear side relative to a rear end part of the seat rail 3. Furthermore, the grab bar 21 is provided with a locking part 34 for locking the rear seat to the grab bar 21.SELECTED DRAWING: Figure 3
Patent JP-2019036093-A (JP)
Title: Model learning device, conversion device, method, and program
Inventor: NAGATA MASAAKI
IPC: G06F17/28
Filed: 2017-08-14
Abstract: To learn a model for predicting features on a combination of an input sentence and an output sentence and simultaneously generating the output sentence from an input sentence.SOLUTION: A conversion model learning unit learns a conversion model for converting a source language sentence into an objective language sentence prefixed with a prefix based on the source language sentence and the objective language sentence to which a string of symbols is added as a prefix. The string of symbols is information representing a feature related to a combination of the source language sentence and the objective language sentence.SELECTED DRAWING: Figure 2
Patent JP-2019034867-A (JP)
Title: Hydrogen generator, fuel cell system and catalyst
Inventor: SAITO YASUKAZU
IPC: B01J23/42
Filed: 2017-08-15
Abstract: To provide a hydrogen generator and a fuel cell system being small-sized and capable of stably generating hydrogen in a medium temperature range (250°C to 350°C).SOLUTION: The hydrogen generator and the fuel cell system include: a base body having a cylindrical structure in which at least one end is open and provided with a heating chamber inside the cylindrical structure; a catalyst, in which a catalyst metal is supported on a carbon sheet, disposed so as to cover at least a part of an outer peripheral surface of the cylindrical structure of the base body; an exterior material accommodating the base body on which the catalyst is disposed; a discharge port disposed on a side of one end of the base body and discharging a hydrogen gas; and a supply port disposed on a side of the other end of the base body and supplying an aqueous methanol solution to a space between the base body and the exterior material. The aqueous methanol solution supplied is reformed in a state of an aqueous solution by the catalyst to generate the hydrogen gas.SELECTED DRAWING: Figure 4
Patent JP-2018028084-A (JP)
Title: Heat transfer compositions and methods
Inventor: SAMUEL F YANA MOTTA
IPC: C09K5/04
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant that may be used as a replacement for R-404A, and a system using the same.SOLUTION: A composition comprises a multi-component mixture comprising: (a) HFC-32 of about 10 to 35 wt.%; (b) HFC-125 of about 10 to 35 wt.%; (c) HFO-1234ze alone or a combination of it with HFO-1234yf of more than 0 to 30 wt.%; (d) HFC-134a of about 10 to 35 wt.%. There is also provided a system using the same.SELECTED DRAWING: None
Patent JP-2017210626-A (JP)
Title: Nitride fluorescent material, and light emitting device
Inventor: NISHIMATA KAZUYA
IPC: C09K11/64
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a nitride fluorescent material having high emission luminance.SOLUTION: A nitride fluorescent material contains alkaline earth metal, aluminum, silicon and europium, has a specific surface by BET method of 0.1 cm/g or more and 0.16 cm/g or less, with an average particle size of 20 μm or more and 30 μm or less.SELECTED DRAWING: Figure 2